I didn’t know it could do terrible ______to your heart and lungs or ______was more difficult for smoking couples to become pregnant.

A．ruins; that

B．damage; it

C．damage; that it

D．sufferings; that this

旋覆代赭汤中旋覆花、代赭石的配伍意义是（）

A.温胃化痰止呕

B.平冲降逆止呕

C.祛痰降逆和胃

D.镇冲逆除噫气

E.化痰消食和胃